x的2n次方等于3.那x的6n次方等于几?
问题描述:
x的2n次方等于3.那x的6n次方等于几?
答
x的6n次方=(x的2n次方)³
=3³
=27
x的2n次方等于3.那x的6n次方等于几?
x的6n次方=(x的2n次方)³
=3³
=27